Texas Instruments

TPS3703A3250DSER  

Supervisors

TPS3703A3250DSER Description

The TPS3703A3250DSER is a high-performance power supervisor IC designed by Texas Instruments. This device is specifically engineered to monitor a single voltage threshold of 2.5V, ensuring reliable power management in various electronic systems. The TPS3703A3250DSER features a reset timeout of at least 140ms, providing ample time for system components to stabilize during power-up or brownout conditions. The reset output is active low, which is ideal for compatibility with a wide range of microcontrollers and digital circuits.

The TPS3703A3250DSER is packaged in a surface-mount format, specifically in a tape and reel (TR) configuration, which is suitable for automated assembly processes. This makes it an excellent choice for high-volume production environments. The device has a moisture sensitivity level (MSL) of 1 (Unlimited), indicating that it is highly resistant to moisture, thus ensuring long-term reliability even in humid conditions.

TPS3703A3250DSER Features

• Single Voltage Monitoring: The TPS3703A3250DSER is designed to monitor a single voltage level, with a threshold set at 2.5V. This simplifies the design process for applications requiring monitoring of a single power rail.
• Reset Timeout: The minimum reset timeout of 140ms ensures that the system has sufficient time to initialize properly, preventing premature resets and ensuring stable operation.
• Output Type: The open drain or open collector output configuration provides flexibility in interfacing with various digital circuits, allowing for easy integration into existing systems.
• Surface Mount Packaging: The surface-mount package is ideal for automated assembly, reducing production costs and improving manufacturing efficiency.
• Moisture Resistance: With an MSL rating of 1 (Unlimited), the TPS3703A3250DSER is highly resistant to moisture, making it suitable for applications in humid environments.
• Active Low Reset: The active low reset output is compatible with a wide range of microcontrollers and digital circuits, ensuring seamless integration into various systems.

TPS3703A3250DSER Applications

The TPS3703A3250DSER is well-suited for a variety of applications where reliable power monitoring is essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring that the system remains stable during power fluctuations.
• Industrial Control Systems: Provides robust power monitoring in industrial environments, where reliability and moisture resistance are critical.
• Consumer Electronics: Ensures reliable power management in consumer electronics, such as smartphones, tablets, and other portable devices.
• Automotive Electronics: Suitable for automotive applications, where the device moisture's resistance and reliable performance are crucial.

Conclusion of TPS3703A3250DSER

The TPS3703A3250DSER from Texas Instruments is a versatile and reliable power supervisor IC designed to meet the demands of modern electronic systems. Its single voltage monitoring capability, combined with a generous reset timeout and flexible output configuration, makes it an excellent choice for a wide range of applications. The surface-mount packaging and moisture resistance further enhance its suitability for high-volume production and challenging environments. For designers seeking a reliable and efficient power monitoring solution, the TPS3703A3250DSER is an ideal choice.

TPS3703A3250DSER Documents

Download datasheets and manufacturer documentation for TPS3703A3250DSER